[U-Boot] [PATCH v3 04/13] dm: pci: Add a comment about how to find struct pci_controller
Simon Glass
sjg at chromium.org
Fri Nov 27 03:51:21 CET 2015
With driver mode, struct pci_controller is stored as uclass-private data.
Add a comment to that effect.
Signed-off-by: Simon Glass <sjg at chromium.org>
Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
---
Changes in v3: None
Changes in v2: None
include/pci.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/pci.h b/include/pci.h
index 9c19482..c4f6577 100644
--- a/include/pci.h
+++ b/include/pci.h
@@ -537,6 +537,8 @@ extern void pci_cfgfunc_config_device(struct pci_controller* hose, pci_dev_t dev
/*
* Structure of a PCI controller (host bridge)
+ *
+ * With driver model this is dev_get_uclass_priv(bus)
*/
struct pci_controller {
#ifdef CONFIG_DM_PCI
--
2.6.0.rc2.230.g3dd15c0
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